1980595376640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{924337}}^1$

素因数の和:924400

約数の個数: 320

約数和(自身を含む): 7262190904320

約数和(自身を除く): 5281595527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 13824, 14880, 15872, 16740, 17280, 17856, 19840, 22320, 23040, 23808, 26784, 29760, 33480, 34560, 35712, 39680, 44640, 47616, 53568, 59520, 66960, 69120, 71424, 79360, 89280, 107136, 119040, 133920, 142848, 178560, 214272, 238080, 267840, 357120, 428544, 535680, 714240, 924337, 1071360, 1848674, 2142720, 2773011, 3697348, 4621685, 5546022, 7394696, 8319033, 9243370, 11092044, 13865055, 14789392, 16638066, 18486740, 22184088, 24957099, 27730110, 28654447, 29578784, 33276132, 36973480, 41595165, 44368176, 49914198, 55460220, 57308894, 59157568, 66552264, 73946960, 83190330, 85963341, 88736352, 99828396, 110920440, 114617788, 118315136, 124785495, 133104528, 143272235, 147893920, 166380660, 171926682, 177472704, 199656792, 221840880, 229235576, 236630272, 249570990, 257890023, 266209056, 286544470, 295787840, 332761320, 343853364, 354945408, 399313584, 429816705, 443681760, 458471152, 473260544, 499141980, 515780046, 532418112, 573088940, 591575680, 665522640, 687706728, 709890816, 773670069, 798627168, 859633410, 887363520, 916942304, 998283960, 1031560092, 1064836224, 1146177880, 1183151360, 1289450115, 1331045280, 1375413456, 1419781632, 1547340138, 1597254336, 1719266820, 1774727040, 1833884608, 1996567920, 2063120184, 2129672448, 2292355760, 2366302720, 2578900230, 2662090560, 2750826912, 3094680276, 3194508672, 3438533640, 3549454080, 3667769216, 3868350345, 3993135840, 4126240368, 4259344896, 4584711520, 5157800460, 5324181120, 5501653824, 6189360552, 6389017344, 6877067280, 7098908160, 7335538432, 7736700690, 7986271680, 8252480736, 9169423040, 10315600920, 10648362240, 11003307648, 12378721104, 12778034688, 13754134560, 14671076864, 15473401380, 15972543360, 16504961472, 18338846080, 20631201840, 21296724480, 22006615296, 24757442208, 27508269120, 30946802760, 31945086720, 33009922944, 36677692160, 41262403680, 44013230592, 49514884416, 55016538240, 61893605520, 63890173440, 66019845888, 73355384320, 82524807360, 99029768832, 110033076480, 123787211040, 132039691776, 165049614720, 198059537664, 220066152960, 247574422080, 330099229440, 396119075328, 495148844160, 660198458880, 990297688320, 1980595376640]

約数ペア:

[(1, 1980595376640), (2, 990297688320), (3, 660198458880), (4, 495148844160), (5, 396119075328), (6, 330099229440), (8, 247574422080), (9, 220066152960), (10, 198059537664), (12, 165049614720), (15, 132039691776), (16, 123787211040), (18, 110033076480), (20, 99029768832), (24, 82524807360), (27, 73355384320), (30, 66019845888), (31, 63890173440), (32, 61893605520), (36, 55016538240), (40, 49514884416), (45, 44013230592), (48, 41262403680), (54, 36677692160), (60, 33009922944), (62, 31945086720), (64, 30946802760), (72, 27508269120), (80, 24757442208), (90, 22006615296), (93, 21296724480), (96, 20631201840), (108, 18338846080), (120, 16504961472), (124, 15972543360), (128, 15473401380), (135, 14671076864), (144, 13754134560), (155, 12778034688), (160, 12378721104), (180, 11003307648), (186, 10648362240), (192, 10315600920), (216, 9169423040), (240, 8252480736), (248, 7986271680), (256, 7736700690), (270, 7335538432), (279, 7098908160), (288, 6877067280), (310, 6389017344), (320, 6189360552), (360, 5501653824), (372, 5324181120), (384, 5157800460), (432, 4584711520), (465, 4259344896), (480, 4126240368), (496, 3993135840), (512, 3868350345), (540, 3667769216), (558, 3549454080), (576, 3438533640), (620, 3194508672), (640, 3094680276), (720, 2750826912), (744, 2662090560), (768, 2578900230), (837, 2366302720), (864, 2292355760), (930, 2129672448), (960, 2063120184), (992, 1996567920), (1080, 1833884608), (1116, 1774727040), (1152, 1719266820), (1240, 1597254336), (1280, 1547340138), (1395, 1419781632), (1440, 1375413456), (1488, 1331045280), (1536, 1289450115), (1674, 1183151360), (1728, 1146177880), (1860, 1064836224), (1920, 1031560092), (1984, 998283960), (2160, 916942304), (2232, 887363520), (2304, 859633410), (2480, 798627168), (2560, 773670069), (2790, 709890816), (2880, 687706728), (2976, 665522640), (3348, 591575680), (3456, 573088940), (3720, 532418112), (3840, 515780046), (3968, 499141980), (4185, 473260544), (4320, 458471152), (4464, 443681760), (4608, 429816705), (4960, 399313584), (5580, 354945408), (5760, 343853364), (5952, 332761320), (6696, 295787840), (6912, 286544470), (7440, 266209056), (7680, 257890023), (7936, 249570990), (8370, 236630272), (8640, 229235576), (8928, 221840880), (9920, 199656792), (11160, 177472704), (11520, 171926682), (11904, 166380660), (13392, 147893920), (13824, 143272235), (14880, 133104528), (15872, 124785495), (16740, 118315136), (17280, 114617788), (17856, 110920440), (19840, 99828396), (22320, 88736352), (23040, 85963341), (23808, 83190330), (26784, 73946960), (29760, 66552264), (33480, 59157568), (34560, 57308894), (35712, 55460220), (39680, 49914198), (44640, 44368176), (47616, 41595165), (53568, 36973480), (59520, 33276132), (66960, 29578784), (69120, 28654447), (71424, 27730110), (79360, 24957099), (89280, 22184088), (107136, 18486740), (119040, 16638066), (133920, 14789392), (142848, 13865055), (178560, 11092044), (214272, 9243370), (238080, 8319033), (267840, 7394696), (357120, 5546022), (428544, 4621685), (535680, 3697348), (714240, 2773011), (924337, 2142720), (1071360, 1848674)]